DeatschWerks 1/8th NPT 5psi Hobbs Switch with Pigtail | 4-HOBBS-5 Perrin Part #: STA-ST-GRSTI-XR1

Part #: STA-ST-GRSTI-XR1

It is also well documented that EJ engines

Part #: F6052

Our flange incorporates a recess with a high temp FKM rubber o-ring gasket for a leak proof seal

providing a significant upgrade that ensures optimal cooling performance

DeatschWerks 1/8th NPT 5psi Hobbs Switch with Pigtail | 4-HOBBS-5 Perrin Part #: STA-ST-GRSTI-XR1The DeatschWerks 4 HOBBS 5 is a 5 PSI Hobbs pressure switch with an integrated pigtail, designed for boosted applications that require precise, pressure triggered activation. Commonly used in turbocharged and supercharged setups, this switch allows you to automatically engage secondary fuel pumps, relays, or other accessories once the system reaches 5 PSI ensuring proper fuel delivery and protecting the engine under high load. Its compact, rugged